Over the last few years, we’ve published a ton of stories about the growing police reliance on Stingray cell site simulator devices (also known as IMSI catchers), that mimic a real cell phone tower and help provide the location of a certain mobile phone. As we’ve written, these devices have been super popular with police departments, who often receive them from the federal government with strict non-disclosure agreements, which means law enforcement has been known to lie to courts or simply drop cases where the usage is at risk of coming out in court.